diff --git a/.idea/php.xml b/.idea/php.xml
index 61cd929..8e40365 100644
--- a/.idea/php.xml
+++ b/.idea/php.xml
@@ -14,6 +14,7 @@
       <path value="/usr/share/php" />
       <path value="/etc/ncc" />
       <path value="/var/ncc/packages/net.nosial.tamerlib=1.0.0" />
+      <path value="/var/ncc/packages/net.nosial.loglib=1.0.0" />
     </include_path>
   </component>
   <component name="PhpProjectSharedConfiguration" php_language_level="8.2" />
diff --git a/project.json b/project.json
index 535d01d..017f573 100644
--- a/project.json
+++ b/project.json
@@ -16,6 +16,14 @@
     "build": {
         "source_path": "src",
         "default_configuration": "release",
+        "dependencies": [
+            {
+                "name": "net.nosial.loglib",
+                "version": "latest",
+                "source_type": "remote",
+                "source": "nosial/libs.log=latest@n64"
+            }
+        ],
         "configurations": [
             {
                 "name": "release",
diff --git a/src/TgBotLib/Abstracts/EventType.php b/src/TgBotLib/Abstracts/EventType.php
index c8c4a39..d32bda9 100644
--- a/src/TgBotLib/Abstracts/EventType.php
+++ b/src/TgBotLib/Abstracts/EventType.php
@@ -21,6 +21,23 @@
         const ChatPhotoChanged = 'chat_photo_changed';
         Const CallbackQuery = 'callback_query';
 
-
+        const All = [
+            self::GenericUpdate,
+            self::Message,
+            self::EditedMessage,
+            self::GenericCommandMessage,
+            self::ChatMemberJoined,
+            self::ChatMemberLeft,
+            self::ChatMemberKicked,
+            self::ChatMemberBanned,
+            self::ChatMemberUnbanned,
+            self::ChatMemberPromoted,
+            self::ChatMemberDemoted,
+            self::ChatMemberRestricted,
+            self::ChatMemberUnrestricted,
+            self::ChatTitleChanged,
+            self::ChatPhotoChanged,
+            self::CallbackQuery,
+        ];
 
     }
\ No newline at end of file
diff --git a/tests/autoload.php b/tests/autoload.php
new file mode 100644
index 0000000..1fbe9fb
--- /dev/null
+++ b/tests/autoload.php
@@ -0,0 +1,10 @@
+<?php
+
+    // Import ncc
+    require 'ncc';
+
+    import('net.nosial.tgbotlib');
+
+    // Require commands & event handlers
+    require 'commands' . DIRECTORY_SEPARATOR . 'StartCommand.php';
+    require 'commands' . DIRECTORY_SEPARATOR . 'HashCommand.php';
\ No newline at end of file
diff --git a/tests/commands/HashCommand.php b/tests/commands/HashCommand.php
new file mode 100644
index 0000000..1a7d01f
--- /dev/null
+++ b/tests/commands/HashCommand.php
@@ -0,0 +1,26 @@
+<?php
+
+    namespace commands;
+
+    use TgBotLib\Bot;
+    use TgBotLib\Exceptions\TelegramException;
+    use TgBotLib\Interfaces\CommandInterface;
+    use TgBotLib\Objects\Telegram\Update;
+
+    class HashCommand implements CommandInterface
+    {
+        /**
+         * @param Bot $bot
+         * @param Update $update
+         * @return void
+         * @throws TelegramException
+         */
+        public function handle(Bot $bot, Update $update): void
+        {
+            // Usage: /hash <text>
+            $data = str_replace('/hash ', '', $update->getMessage()->getText());
+            $bot->sendMessage(
+                $update->getMessage()->getChat()->getId(), md5($data)
+            );
+        }
+    }
\ No newline at end of file
diff --git a/tests/get_updates.php b/tests/get_updates.php
deleted file mode 100644
index 19db89c..0000000
--- a/tests/get_updates.php
+++ /dev/null
@@ -1,14 +0,0 @@
-<?php
-
-    require 'ncc';
-    import('net.nosial.tgbotlib');
-
-    require 'commands/StartCommand.php';
-
-    $bot = new TgBotLib\Bot('865804194:AAHTo9aIFP5X47dMYLJ6eoldHJnM6sc3LBc');
-    $bot->setCommandHandler('start', new \commands\StartCommand());
-
-    print_r(json_encode($bot->getMe()->toArray()) . PHP_EOL);
-    $bot->sendMessage(570787098, 'Hello, world!');
-    $bot->handleGetUpdates();
-    unset($bot);
\ No newline at end of file
diff --git a/tests/multi_threaded.php b/tests/multi_threaded.php
new file mode 100644
index 0000000..0338e9b
--- /dev/null
+++ b/tests/multi_threaded.php
@@ -0,0 +1,19 @@
+<?php
+
+    require __DIR__ . DIRECTORY_SEPARATOR . 'autoload.php';
+    import('net.nosial.tamerlib');
+
+    $bot = new TgBotLib\Bot(getenv('BOT_TOKEN'));
+    TamerLib\Tamer::init(\TamerLib\Abstracts\ProtocolType::Gearman, ['127.0.0.1:4730']);
+    TamerLib\Tamer::addWorker(__DIR__ . DIRECTORY_SEPARATOR . 'worker.php', 10);
+
+    var_dump('Starting workers');
+    TamerLib\Tamer::startWorkers();
+
+    while(true)
+    {
+        foreach($bot->getUpdates() as $update)
+        {
+            TamerLib\Tamer::do(TamerLib\Objects\Task::create('handle_update', json_encode($update->toArray())));
+        }
+    }
\ No newline at end of file
diff --git a/tests/single_threaded.php b/tests/single_threaded.php
new file mode 100644
index 0000000..e016c40
--- /dev/null
+++ b/tests/single_threaded.php
@@ -0,0 +1,10 @@
+<?php
+
+    require __DIR__ . DIRECTORY_SEPARATOR . 'autoload.php';
+
+    $bot = new TgBotLib\Bot(getenv('BOT_TOKEN'));
+
+    $bot->setCommandHandler('start', new \commands\StartCommand());
+    $bot->setCommandHandler('hash', new \commands\HashCommand());
+
+    $bot->handleGetUpdates(true);
\ No newline at end of file
diff --git a/tests/worker.php b/tests/worker.php
new file mode 100644
index 0000000..b9a3421
--- /dev/null
+++ b/tests/worker.php
@@ -0,0 +1,18 @@
+<?php
+
+    require __DIR__ . DIRECTORY_SEPARATOR . 'autoload.php';
+    import('net.nosial.tamerlib');
+
+    $bot = new TgBotLib\Bot('865804194:AAHTo9aIFP5X47dMYLJ6eoldHJnM6sc3LBc');
+
+    $bot->setCommandHandler('start', new \commands\StartCommand());
+    $bot->setCommandHandler('hash', new \commands\HashCommand());
+
+    TamerLib\Tamer::initWorker();
+
+    TamerLib\Tamer::addFunction('handle_update', function (\TamerLib\Objects\Job $job) use ($bot)
+    {
+        $bot->handleUpdate(\TgBotLib\Objects\Telegram\Update::fromArray(json_decode($job->getData(), true)));
+    });
+
+    TamerLib\Tamer::work();
\ No newline at end of file